Dano Halsall (born February 16, 1963) is a former freestyle swimmer from Switzerland, who competed in three Summer Olympics for his native country, starting in 1984.

His mother is Swiss and his father was born in Jamaica.

Halsall broke the world record in the 50m Freestyle on July 21, 1985.

The next year he won the silver medal in the same event at the 1986 World Aquatics Championships in Madrid, Spain.

This biographical article related to a Swiss swimmer is a stub.